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National Stock Number:
5310-00-774-1407
Federal Supply Class:
5310
National Item Identification Number:
007741407
Description:
WASHER,RECESSED
Detail:
A WASHER OF ANY PERIPHERAL SHAPE HAVING A CENTRALLY LOCATED HOLE. BOTH BEARING SURFACES ARE PARALLEL AND FLAT, BUT ONE OR BOTH OF THE BEARING SURFACES MUST BE BROKEN BY A COUNTERBORE, COUNTERSINK, OR SIMILARLY SHAPED RECESS. THE THICKNESS MUST NOT EXCEED 25 PER CENT OF THE OUTSIDE DIAMETER OR THE LARGEST OUTSIDE DIMENSION. THE MAXIMUM LIMIT OF THE TOLERANCE OR RANGE APPLIED TO THE THICKNESS AND/OR LARGEST OUTSIDE DIMENSION MUST BE USED TO DETERMINE COMPLIANCE. EXCLUDES WASHER, CONCAVE, RETAINER, PACKING, AND THRUST TYPE WASHERS. SEE ALSO SPACER, SLEEVE; AND SPACER, STEPPED.
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Manufacturer Information:
| 641049U | 34623 | AM GENERAL LLC | | 7741407 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | XWAU312 | 45225 | BOSCH AUTOMOTIVE SERVICE SOLUTIONS INC. | | XWAU312 | 53781 | SPX CORP |
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Techincal Specification:
| HOLE DIAMETER | 1.266 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.594 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.186 INCHES MINIMUM AND 0.187 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1213 OVERALL | | RECESS DIAMETER | 1.438 INCHES NOMINAL | | RECESS ANGLE | 45.0 DEGREES NOMINAL | | STYLE DESIGNATOR | RECESSED |
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